The role of storage on Mancozeb fungicide formulations and their antifungal activity against Fusarium oxysporium and Rhizoctonia solani

The stability of fungicides Dicozeb 80% WP (Mancozeb), Sand flower 72% WP (Cymoxail + Mancozeb) and Triomax 66% WP (Cymoxail + Mancozeb + Copper oxychloride) were tested before and after storage at 54 ± 2 °C for 14 days and investigated their activity on radial growth of F. oxysporum and R. solani in vitro by Poisoned Food Technique. The results indicated that slightly increased of degradation rate of the active ingredient of Triomax followed by...